IndexError: single positional indexer is out-of-bounds

[PowerPress]

Received the following error:

pair = ['ethereum','nexus-governance-token']
apr = 553.94
dft.farmSimulate(pair, apr, start='2021-11-30')
Downloading ethereum
Downloading nexus-governance-token
Traceback (most recent call last):
File "<pyshell#35>", line 1, in
dft.farmSimulate(pair, apr, start='2021-11-30')
File "C:\Users\jadmin\AppData\Local\Programs\Python\Python39\lib\site-packages\defi\defi_tools.py", line 276, in farmSimulate
farm = farm.divide(farm.iloc[0])
File "C:\Users\jadmin\AppData\Local\Programs\Python\Python39\lib\site-packages\pandas\core\indexing.py", line 931, in getitem
return self._getitem_axis(maybe_callable, axis=axis)
File "C:\Users\jadmin\AppData\Local\Programs\Python\Python39\lib\site-packages\pandas\core\indexing.py", line 1566, in _getitem_axis
self._validate_integer(key, axis)
File "C:\Users\jadmin\AppData\Local\Programs\Python\Python39\lib\site-packages\pandas\core\indexing.py", line 1500, in _validate_integer
raise IndexError("single positional indexer is out-of-bounds")
IndexError: single positional indexer is out-of-bounds

[gauss314]

Maybe it was a fail in coingecko API, now this example is working ok